2084880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 7928064

約数和(自身を除く): 5843184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 73, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 146, 168, 170, 204, 210, 219, 238, 240, 255, 272, 280, 292, 336, 340, 357, 365, 408, 420, 438, 476, 510, 511, 560, 584, 595, 680, 714, 730, 816, 840, 876, 952, 1020, 1022, 1095, 1168, 1190, 1241, 1360, 1428, 1460, 1533, 1680, 1752, 1785, 1904, 2040, 2044, 2190, 2380, 2482, 2555, 2856, 2920, 3066, 3504, 3570, 3723, 4080, 4088, 4380, 4760, 4964, 5110, 5712, 5840, 6132, 6205, 7140, 7446, 7665, 8176, 8687, 8760, 9520, 9928, 10220, 12264, 12410, 14280, 14892, 15330, 17374, 17520, 18615, 19856, 20440, 24528, 24820, 26061, 28560, 29784, 30660, 34748, 37230, 40880, 43435, 49640, 52122, 59568, 61320, 69496, 74460, 86870, 99280, 104244, 122640, 130305, 138992, 148920, 173740, 208488, 260610, 297840, 347480, 416976, 521220, 694960, 1042440, 2084880]

約数ペア:

[(1, 2084880), (2, 1042440), (3, 694960), (4, 521220), (5, 416976), (6, 347480), (7, 297840), (8, 260610), (10, 208488), (12, 173740), (14, 148920), (15, 138992), (16, 130305), (17, 122640), (20, 104244), (21, 99280), (24, 86870), (28, 74460), (30, 69496), (34, 61320), (35, 59568), (40, 52122), (42, 49640), (48, 43435), (51, 40880), (56, 37230), (60, 34748), (68, 30660), (70, 29784), (73, 28560), (80, 26061), (84, 24820), (85, 24528), (102, 20440), (105, 19856), (112, 18615), (119, 17520), (120, 17374), (136, 15330), (140, 14892), (146, 14280), (168, 12410), (170, 12264), (204, 10220), (210, 9928), (219, 9520), (238, 8760), (240, 8687), (255, 8176), (272, 7665), (280, 7446), (292, 7140), (336, 6205), (340, 6132), (357, 5840), (365, 5712), (408, 5110), (420, 4964), (438, 4760), (476, 4380), (510, 4088), (511, 4080), (560, 3723), (584, 3570), (595, 3504), (680, 3066), (714, 2920), (730, 2856), (816, 2555), (840, 2482), (876, 2380), (952, 2190), (1020, 2044), (1022, 2040), (1095, 1904), (1168, 1785), (1190, 1752), (1241, 1680), (1360, 1533), (1428, 1460)]